Coming soon

Casegen

Inner cavity, wall, lid lip, screw bosses and vent slots in millimetres. Reports whether the outer box fits a volume you set.

$60 Blender 5.1-5.2 GPL-3.0-or-later

Closed Casegen box with the lid raised a few millimetres, three-quarter view. — Default box, lid raised. Two objects: Casegen_Body and Casegen_Lid.

What it does

Casegen generates a rectangular project box in Blender from millimetre numbers. Generate emits two closed edge-manifold meshes. The panel reports the outer bounding box and whether each part fits a volume you type, default 220 x 220 x 250 mm. That is a size comparison. It is not a slicer. It does not describe a process or a machine.

Inner L x W x H, wall, floor, lid thickness
Nesting lid lip with clearance
Four corner bosses: OD, ID, height, inset. Lid holes aligned
Optional rectangular vents on the two long walls
Fit readout vs a volume (default 220 x 220 x 250 mm). Size only
Closed manifold meshes. Undo. No pip

All fields are millimetres. Defaults: inner 80 x 60 x 30, wall 2, floor 2, lid 2, lip 4 high with 0.2 clearance, four corner bosses OD 8 / ID 3.2 / height 8 / inset 6.

Geometry

Body and lid separated vertically, showing the nesting lip and aligned screw holes. — Exploded. Nesting lip on the lid, screw holes centred on the bosses.

Open body showing four corner screw bosses on the floor. — Interior. Four corner bosses. The hole does not go through the floor.

Long wall of the box with rectangular vent slots cut through. — Vent slots. Optional, rectangular, on the two long walls only.

Cutaway section of a Casegen body labelled inner 80 mm, inner 60 mm, inner 30 mm, wall 2 mm, floor 2 mm and lip clearance 0.2 mm. — Cutaway section. Inner 80 mm, inner 60 mm, inner 30 mm, wall 2 mm, floor 2 mm, lip clearance 0.2 mm.

Close view of one corner screw boss showing outer diameter 8 millimetres and inner diameter 3.2 millimetres. — Boss OD 8 mm, ID 3.2 mm. The hole does not go through the floor.

Three project boxes of different proportions standing side by side. — Same generator, three inner sizes: 80 x 60 x 30 mm, 40 x 40 x 85 mm, 120 x 48 x 16 mm.

Limits

Rectangular only. No corner radius, no fillets, no threads, no snap-fits.
Bosses are cylindrical tubes on the floor. The hole does not go through the floor.
Vents are rectangular slots on the ±Y walls only.
No STL or 3MF exporter. Use Blender's own export.
No process or machine claim. The fit line is a bounding-box size comparison only.

Install

Blender → Edit → Preferences → Get Extensions → Install from Disk. Enable Casegen. 3D Viewport → N panel → Casegen. No pip, no extra libraries.

1 Blender unit = 1 metre. The add-on converts millimetres to metres internally.

Support

Email support@runekit.dev. Replies within two business days.

Include Blender version, operating system, Casegen version, what you did, what you expected, and what happened.

Not for sale until Superhive lists it. There is no buy button on this page.